CBSE BOARD X, asked by saraharshad125, 1 month ago

How does sound travel from its source to your ear?
(a) By change in air pressure
(b) By vibration in wires and string
(c) By electromagnetic waves
(d) By infrared waves

1

Answers

Answered by swati908

7

Answer:

By change in air pressure

Answered by UrAddiction

48

Answer:

(a) by change in air pressure

Explanation:

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